Hard Down VER. W
Semen Storage Challenge
(C79) [65535th Avenue (Akahito)] Extreme Hard Mode (Houkago Play)
[Nozarashi (Nozarashi Satoru)] Shizuku to Airi no 1-kagetsu Dousei Challenge!! (THE iDOLM@STER CINDERELLA GIRLS) [Digital]
Manatsu no Drink Challenge
[Kokusan JK (Velzhe)] Kagi Catch Challenge 2
[Nisepakuman-san] Core Chijo! Hard Chijou no Onna-tachi [Digital]
EMPIRE HARD CORE 2014 WINTER
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2 (Touhou Project) [English] [Cazzeggione]
(C86) [Marked-two (Hideo)] Taihou Challenge! (Kantai Collection -KanColle-) [Chinese] [CE家族社]
(C86) [Basutei Shower (Katsurai Yoshiaki)] SEX p.a.r.t.y -hard drug lesson- (Love Live!)
(C61) [RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver. 1 (Dead or Alive)
[Katou Teppei] Too Drunk to Hard-on [English] [resurrective, Messy] [Digital]
[Shimajiya (Shimaji)] Asashio-chan wa Ganbariya-san | Asashio-chan is a Really Hard Worker (Kantai Collection -KanColle-) [English] {doujin-moe.us} [Digital]
Nanjamo to Ura Gym Challenge!! | 奇树的秘密道馆挑战!!
[Orange Opener (hard)] Chicchana Succubus-chan ni Ii You ni Sarechau Hon [Digital]
Namanama Shandy Gaff (nf4)] Lap-sama no Dosukebe AV Challenge ~ Jokanbu o Soete (Laplus Darknesss, Takane Lui) [Digital]
[Yamamoto] Hard na Oshigoto! It's hard work! (Dragon Ball) [English][Colorized]
[Ueno Naoya] Hard-X
EMPIRE HARD CORE 2016 SUMMER
[Achumuchi] Saijaku Gal wa Ikizurai! - The weakest pussy is hard to go.ch.1-8 [Chinese] [战栗的玻璃棒汉化] [Ongoing]
Renzoku Kyousha Challenge
Chaldea Outdoor Challenge Abby-chan to Issho 2
[Hardboiled Yoshiko] Oshikake Sun Shower | 不請自來狐嫁太陽雨 [Chinese] [Digital]
Asashio-chan is a Really Hard Worker
EMPIRE HARD CORE 2018 SPRING
(C80) [CELLULOID-ACME (Chiba Toshirou)] PARTY HARD (Dragon's Crown) [English] [doujin-moe.us]
(C76) [MEKONGDELTA & DELTAFORCE (Route39, Zenki)] HARD NORMAL HONEY (Amagami) [English] =Team Vanilla=
ETD Challenge.
[SNOB NERD WORKS (Sameda Koban)] HARD MODE (Sword Art Online) [English] [CGrascal] [Digital]
(C91) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 WINTER (Mobile Suit Gundam Tekketsu no Orphans) [English] [Fated Circle]
[A Joke is Hard!!! (Yanagi)] 月に、溺れる。 (Gintama) [Digital]
U Challenge
(C91) [Rei no Tokoro (Kuroarama Soukai)] M.A.H.O Girls HARD CORE! (Mahou Tsukai Precure!)
[Ueno Naoya] SIDE-A GUN SHOT (HARD-X) [Chinese] [Incomplete]
EMPIRE HARD CORE 2013 SUMMER
Hardcore chapayev
Chou Monzetsu Curriculum 4 - Hard After-School Doll
UNKNOWN UNLOCK CHALLENGE | 크로스비츠 동인지
Boku no Bokki Penis o Rokuga Shite Ikina Yo Go Ahead and Film My Hard Penis Chapter 3
[RST Slave (Ebina Souichi)] Kasumi Hard Love 2 ver.2 (Dead or Alive)
[Kagami Fumio] The Hard Core
[Execio (Eizan)] Kousoku Ero Henkou Appli ~Tap Hitotsu de Kousoku o Hiwai ni Kaete Gakuen Joshi Zenin no Ana o Kouryaku Shichaou!~ | Using a Lewd App To Change School Rules [English] {Doujins.com}
Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!?
[Hard Lucker (Gokubuto Mayuge)] Ayame-chan to Fumika-chan to (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Jeanne no Nikubenki Challenge
[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]
Planning AV: One towel men's bath challenge in St. Louis and Honolulu
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组·改]
The Rules of Zero
(C95) [Taikan Kyohougumi (Azusa Norihee)] Sakura-chan to Oshigoto Challenge - Ona-Hole Challenge with Sakura (Cardcaptor Sakura)
(C94) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 4
Ishtar no Houkei Chinpo Mukimuki Challenge Jipponshoubu+Gojitudan
Nantaika Triad ♂ to Yukaina Nakamatachi Ochinchin Challenge Bon
Kousoku o Omoidoori ni Kakikaerareru Techou o Te ni Ireta | I Received a Notebook That Lets Me Rewrite the School Rules
Kodomo Challenge
The Hard Daddy
DOA DOA HARD CORE Momijizome
Gonin Heya HARD MIX
Kyokon Shoujo Nyoudou Challenge!
(C84) [MaruMaru Arumajiro (Majirou)] DOA DOA HARD CORE (Dead or Alive) [English] {doujins.com}
[Hard Lucker (Gokubuto Mayuge)] Suzuran o, Teoru (IDOLM@STER Cinderella Girls) [Digital]
Happy Aphrodisiac Challenge
[kogasaki yuina] JK Mamamo No Shuugakuryokou Oppai Challenge | JK玉藻的畢業旅行ㄋㄟㄋㄟ大冒險 [Chinese] (Fate/Grand Order)[三色的大猩猩翻譯同盟]
[laliberte] CHALLENGE [Chinese] [流木个人汉化]
Chaldea Outdoor Challenge Abby-chan to Issho 3
(COMIC1☆6) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2012 SPRING (Ano Natsu de Matteru)
Petit Xu Lewd Challenge (Revenge Edition) + Extras
M・A・H・O がーるず HARD CORE!
[Niliu Chahui] Male Swimsuit Challenge [English]
W&W Dub rules Ch. 1
(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]
(C65) [Hard Puncher Maniax (Shibahara Gocho)] Honey Sweet ☆Toast (Tsuki wa Higashi ni Hi wa Nishi ni)
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various)
[Mousou Engine (Korotsuke)] Izen to Shite Nigate na Senpai (Hitozuma) o Otosu Hanashi | The Story of How I Seduced My Old Still Hard to Deal with (Married) Senior [English] {darknight}
Chicchana Succubus-chan ni Ii You ni Sarechau Hon
Makabe no Oshiri Challenge
[Crimson Comics (Carmine)] Rikku Hard (Final Fantasy X-2)